Literature DB >> 7953071

ATPase activity of melanosomes in liver pigment cells of Rana esculenta L.

G Sichel1, C Corsaro, E Cassiani, C Magnani, L Bolognani.   

Abstract

Luminometric methods show that melanosomes in liver pigment cells of Rana esculenta L. have endogenous ATP and ATPase activity. The Km value of ATPase is 0.42 x 10(-8) mol/l at pH 7.0. Inhibition of ATPase by antimycin and by ouabain is not effective. In the presence of an excess of ADP and Pi, ATP synthesis was observed.

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Year:  1994        PMID: 7953071     DOI: 10.1016/0305-0491(94)90105-8

Source DB:  PubMed          Journal:  Comp Biochem Physiol Biochem Mol Biol


  1 in total

1.  Increase in liver pigmentation during natural hibernation in some amphibians.

Authors:  S Barni; V Bertone; A C Croce; G Bottiroli; F Bernini; G Gerzeli
Journal:  J Anat       Date:  1999-07       Impact factor: 2.610

  1 in total

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